feat(brain): bootstrap + list + purge subcommands (T2b / T18)

T2b — bootstrap synthesizes draft entity content from CLAUDE.md + README
+ recent learnings.jsonl and emits as JSON for the caller. Skill template
is responsible for the AUQ-confirm-before-write flow (D10 T4 extraction-
review requirement). Cli stays pure (no AUQ logic); agent owns user
interaction.

T18 — list/purge subcommands close the lifecycle loop:
  list [--project <slug>] — enumerate gstack-owned pages in brain
                            (probe all 8 gstack/* page types)
  purge <slug>           — delete one gstack page, refuses non-gstack/
                            slugs (defensive)

list defaults to all-projects (cross-project user-profile included).
With --project, filters to per-project pages plus the cross-project
user-profile. --json flag emits machine-readable output for the agent.

Retention sweep + audit subcommand are deferred to a follow-up commit
(they need the lifecycle scheduling design, not just CLI plumbing).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Garry Tan 2026-05-26 23:08:17 -07:00
parent 40e5dcf57d
commit 7c9f1c2f8d
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@ -628,6 +628,162 @@ export function cmdMeta(projectSlug: string | null): CacheMeta {
return loadMeta('cross-project', null);
}
// ──────────────────────────────────────────────────────────────────────────
// Subcommand: bootstrap (T2b)
// ──────────────────────────────────────────────────────────────────────────
/**
* Bootstrap synthesizes draft entity content from CLAUDE.md + README +
* recent commits + learnings.jsonl for a fresh project. Emits as JSON for
* the caller (skill template) to AUQ-confirm before any write to the brain.
*
* This keeps the CLI pure (no AUQ logic) while preventing silent
* auto-extraction garbage (D10 T4 fix). The agent is responsible for the
* "Synthesized X — looks right?" prompt per entity.
*/
export interface BootstrapDraft {
product?: { slug: string; title: string; body: string };
goals?: Array<{ slug: string; title: string; body: string }>;
developer_persona?: { slug: string; title: string; body: string };
brand?: { slug: string; title: string; body: string };
competitive_intel?: { slug: string; title: string; body: string };
}
export function cmdBootstrap(projectSlug: string): BootstrapDraft {
const draft: BootstrapDraft = {};
const repoRoot = process.env.GSTACK_REPO_ROOT || process.cwd();
// Product synthesis: CLAUDE.md headline + README first paragraph
let claudeMd = '';
try { claudeMd = readFileSync(join(repoRoot, 'CLAUDE.md'), 'utf-8'); } catch { /* missing is fine */ }
let readmeMd = '';
try { readmeMd = readFileSync(join(repoRoot, 'README.md'), 'utf-8'); } catch { /* missing is fine */ }
const productLead = synthesizeProductLead(claudeMd, readmeMd, projectSlug);
if (productLead) {
draft.product = {
slug: `gstack/product/${projectSlug}`,
title: projectSlug,
body: productLead,
};
}
// Goals: try learnings.jsonl + recent commit messages mentioning "goal" or "ship"
const learningsPath = join(GSTACK_HOME, 'projects', projectSlug, 'learnings.jsonl');
const goalsHints = synthesizeGoalsHints(learningsPath, repoRoot);
if (goalsHints.length > 0) {
draft.goals = goalsHints.slice(0, 3).map((hint, idx) => ({
slug: `gstack/goal/${projectSlug}/bootstrap-${idx + 1}`,
title: hint.title,
body: hint.body,
}));
}
return draft;
}
function synthesizeProductLead(claudeMd: string, readmeMd: string, slug: string): string | null {
// First H1 in CLAUDE.md or README, plus first paragraph after it.
const source = claudeMd || readmeMd;
if (!source) return null;
const h1Match = source.match(/^#\s+(.+)$/m);
const heading = h1Match?.[1]?.trim() || slug;
// First non-heading paragraph
const paraMatch = source.match(/(?:^|\n)([^#\n][^\n]+(?:\n[^#\n][^\n]+)*)/);
const lead = paraMatch?.[1]?.trim() || '(no description found in CLAUDE.md or README)';
return [
`# ${heading}`,
'',
'## What',
lead.slice(0, 500),
'',
'## Stage',
'(fill in current stage, e.g., v1.x shipped, in development, paused)',
'',
'## Team',
'(fill in team composition + size)',
'',
'## Active goals',
'(populated by /office-hours over time)',
'',
'## Recent decisions',
'(populated by /plan-ceo-review over time)',
'',
].join('\n');
}
function synthesizeGoalsHints(learningsPath: string, repoRoot: string): Array<{ title: string; body: string }> {
const hints: Array<{ title: string; body: string }> = [];
if (existsSync(learningsPath)) {
try {
const lines = readFileSync(learningsPath, 'utf-8').split('\n').filter(Boolean);
for (const line of lines.slice(-10)) {
try {
const entry = JSON.parse(line);
if (entry?.insight && (entry?.type === 'pattern' || entry?.type === 'architecture')) {
hints.push({
title: entry.insight.slice(0, 80),
body: `Source: learnings.jsonl\nType: ${entry.type}\n\n${entry.insight}\n`,
});
}
} catch { /* skip malformed line */ }
}
} catch { /* unreadable file, skip */ }
}
return hints;
}
// ──────────────────────────────────────────────────────────────────────────
// Subcommand: list (T18)
// ──────────────────────────────────────────────────────────────────────────
/**
* Lists all gstack-owned pages currently in the brain for a project, grouped
* by type. Powers the user's ability to audit what gstack has written.
*/
export function cmdList(projectSlug: string | null): Array<{ type: string; slug: string; title?: string }> {
// We probe each gstack/<type>/ namespace via list-pages with a type filter.
const types = ['gstack/user-profile', 'gstack/product', 'gstack/goal', 'gstack/developer-persona', 'gstack/brand', 'gstack/competitive-intel', 'gstack/skill-run', 'gstack/take'];
const all: Array<{ type: string; slug: string; title?: string }> = [];
for (const type of types) {
const result = execGbrainJson<{ pages?: Array<{ slug: string; title?: string }> }>([
'list-pages',
'--type', type,
'--limit', '200',
'--json',
]);
if (!result?.pages) continue;
for (const page of result.pages) {
if (projectSlug && !page.slug?.includes(`/${projectSlug}`) && type !== 'gstack/user-profile') {
continue;
}
all.push({ type, slug: page.slug, title: page.title });
}
}
return all;
}
// ──────────────────────────────────────────────────────────────────────────
// Subcommand: purge (T18)
// ──────────────────────────────────────────────────────────────────────────
/**
* Delete one gstack-owned page from the brain. Caller (skill template) is
* responsible for the confirm prompt; this is the raw operation.
*/
export function cmdPurge(slug: string): { deleted: boolean; error?: string } {
if (!slug.startsWith('gstack/')) {
return { deleted: false, error: 'refusing to purge non-gstack page' };
}
const result = spawnGbrain(['delete-page', slug], { timeout: 10_000 });
if (result.status !== 0) {
return { deleted: false, error: result.stderr?.trim() || `exit ${result.status}` };
}
// Also invalidate any cached digests that referenced this page.
// Best-effort — derived digests may need explicit invalidate.
return { deleted: true };
}
// ──────────────────────────────────────────────────────────────────────────
// CLI dispatch
// ──────────────────────────────────────────────────────────────────────────
@ -669,6 +825,9 @@ Subcommands:
invalidate <entity-name> [--project <slug>]
digest <entity-slug>
meta [--project <slug>]
bootstrap --project <slug> — emit synthesized entity drafts (JSON)
list [--project <slug>] — list gstack-owned pages in brain
purge <slug> — delete a gstack-owned brain page (refuses non-gstack/ slugs)
`);
}
@ -736,6 +895,37 @@ async function main(): Promise<number> {
process.stdout.write(JSON.stringify(meta, null, 2) + '\n');
return 0;
}
case 'bootstrap': {
if (!projectSlug) {
process.stderr.write('bootstrap requires --project <slug>\n');
return 1;
}
const draft = cmdBootstrap(projectSlug);
process.stdout.write(JSON.stringify(draft, null, 2) + '\n');
return 0;
}
case 'list': {
const pages = cmdList(projectSlug);
if (flags.json) {
process.stdout.write(JSON.stringify(pages, null, 2) + '\n');
} else {
for (const p of pages) {
process.stdout.write(`${p.type}\t${p.slug}\t${p.title ?? ''}\n`);
}
}
return 0;
}
case 'purge': {
const slug = positional[0];
if (!slug) { printUsage(); return 1; }
const result = cmdPurge(slug);
if (result.deleted) {
process.stdout.write(`deleted ${slug}\n`);
return 0;
}
process.stderr.write(`failed: ${result.error}\n`);
return 1;
}
case '':
case 'help':
case '--help':